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This product does not comply with the "Safe Drinking Water Act,"
which requires that products used in any system providing water for human
consumption (drinking or cooking) to meet low-lead standards.
Please check the box below to confirm you are aware of that this item is for non-potable water applications only.

This product will NOT be used in the installation or repair of a potable water (human consumption) application.

Do not use this item for any installation or repair of potable water applications.
This product does not comply with the "Safe Drinking Water Act,"
which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking).
This item is for non-potable (non-human consumption) water applications only.

5/8" Copper Cap

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Perfect as ordered. No complaints. Used for base of copper & brass menorah I made. Polished to a high gloss sheen.

Perfect as ordered. No complaints. Used for base of copper & brass menorah I made. Polished to a high gloss sheen.

VS

Most Liked Negative Review

Cap was so, so

The product was shipped quickly, but as I was using this for a finished item it was pretty marred and scratched. I would recommend for a normal use, but not for a finished...Read complete review

The product was shipped quickly, but as I was using this for a finished item it was pretty marred and scratched. I would recommend for a normal use, but not for a finished product. I was able to polish it after considerable time getting the scratches and nicks out. The rating is only fair for the use I had, not that there was anything wrong for normal use.

As the accessory section indicates: I use a 1" bolt with the threads removed as an anvil in my vise to stamp the mortar it's intended for and the amount of grains it holds. Sweat soldered on the bottom of the 1" copper pipe segment and cut to the correct length I have a perfect powder measure for my large black powder mortars on the Fourth of July. The other cap is not soldered and is used as a lid for the measure.

What is the inner diameter of the 1 1/4 end cap?I have a pipe that is actually 1 1/4 inches in outer diameter. I had bought a 1 1/4 end cap (from a local hardware store) was too large, so I want to make sure I get the right end cap this time.

INER DIAMETER OF 1 1/4 END CAP IS APP. 1 9/16ALL FITTINGS ARE SIZED ACCORDING TO INTERNAL DIAMETER OF PIPE , SO IF YOUR PIPE IS 1 1/4 OUTER DIAMETERTHEN MOST LIKELY IT IS A 1 INCH PIPE, SO TRY THE 1 INCH CAP.

This is a cap it will go over your pipe. I don't think they make a plug for standard plumbing as you want. This will however do the job for you.Chris PaulBayside Heating & Air, Inc.Sent from my iPhone

Answered on 6/5/2012 by Anonymous

VERIFIED BUYER

A:

Answer:All copper tube of either Type M (red markings), Type L (blue markings), Type K (green markings), or Type DWV (yellow markings) are made to be1/8" larger in OD (outside diameter) than the "nominal" ID (inside diameter). Considering that the wall thickness changes with the Type (DWV is thinnest...K is thickest) the OD dimension is consistent. Example: Type DWV 2" pipe has a 2 1/8" OD as well as 2" Type M, Type L, & TypeK...they will all be 2 1/8" OD. This is so the copper fittings will "fit". FYI: all solder style copper fittings are made to Type L standards (thicker than DWV or M but thinner than K).In the matter of the queried 1" ID copper pipe hard solder cap: the ID of the cap is 1 1/8" (1.125").Kris KruseKS Kruse Plumbing Co.

Answered on 6/5/2012 by Anonymous

VERIFIED BUYER

A:

Inside diameter of a 1" cap should be "1 1/8, or "1.125.

Answered on 6/5/2012 by Anonymous

VERIFIED BUYER

A:

Standard 1" copper (Types L, and M) has an O.D. of 1-1/8". A 1" cap isdesigned to fit on the outside of 1" copper tubing. This is what you'relooking for.

Answered on 6/5/2012 by Anonymous

VERIFIED BUYER

A:

Hello,If you're connecting to copper pipe--the cap will fit. If you are using the cap on any other metalthan copper(M, L,), it will most likely not fit. Keep an eye out for my plumbing books.daniel dunphy

Answered on 6/5/2012 by Anonymous

CUSTOMER CARE

A:

The WP17-16 cap is designed to fit over 1" nominal plumbing and heating copper. The cap has an ID of approximately 1-1/8".

Answered on 6/5/2012 by PexSupply Staff from NY

VERIFIED BUYER

A:

A standard 1" Copper Cap has a ID of 1.125" to fit over the 1" copper pipe.There is no standard copper cap that inserts inside the copper tubing.The tubing ID varies with the tubing weight such as type M, L or K.

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